1157626

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 16

約数和(自身を含む): 1806624

約数和(自身を除く): 648998

約数列:

[1, 2, 53, 67, 106, 134, 163, 326, 3551, 7102, 8639, 10921, 17278, 21842, 578813, 1157626]

約数ペア:

[(1, 1157626), (2, 578813), (53, 21842), (67, 17278), (106, 10921), (134, 8639), (163, 7102), (326, 3551)]